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Review these dramatic notes left by a frustrated roommate. Select ALL the notes that use the Zero Conditional correctly to express a general truth or habit.
The correct answers are If I clean the kitchen, you always mess it up five minutes later., When someone eats my labeled yogurt, I get extremely annoyed., and If my alarm goes off at 6 AM, the dog starts howling.
The Zero Conditional is used for general truths, habits, and routines. It uses the present simple in both the condition clause (which can start with if or when) and the result clause. We do not use will in the condition clause, and mixing present tense with past tense (took) is incorrect for this structure.